85957140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75401}}^1$

素因数の和:75432

約数の個数: 48

約数和(自身を含む): 253350720

約数和(自身を除く): 167393580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 75401, 150802, 226203, 301604, 377005, 452406, 754010, 904812, 1131015, 1432619, 1508020, 2262030, 2865238, 4297857, 4524060, 5730476, 7163095, 8595714, 14326190, 17191428, 21489285, 28652380, 42978570, 85957140]

約数ペア:

[(1, 85957140), (2, 42978570), (3, 28652380), (4, 21489285), (5, 17191428), (6, 14326190), (10, 8595714), (12, 7163095), (15, 5730476), (19, 4524060), (20, 4297857), (30, 2865238), (38, 2262030), (57, 1508020), (60, 1432619), (76, 1131015), (95, 904812), (114, 754010), (190, 452406), (228, 377005), (285, 301604), (380, 226203), (570, 150802), (1140, 75401)]